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Finding the Third Proportional to 12,167,016 and 26,577,720

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Solution

The third proportional to 12,167,016 and 26,577,720 is: 58,056,568.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,167,016 : 26,577,720 = 26,577,720 : x
  2. Step 2: Convert to fraction form
    12,167,016/26,577,720 = 26,577,720/x
  3. Step 3: Cross multiply
    12,167,016x = 26,577,720 × 26,577,720
  4. Step 4: Simplify right side
    12,167,016x = 706,375,200,398,400
  5. Step 5: Solve for x
    x = 706,375,200,398,400/12,167,016
  6. Step 6: Final answer
    x = 58,056,568.71

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.